海带贻贝间养,在我省自70年代中期开始生产性试验。几年来,各地均取得了不同程度的经济效果。如烟台市海水养殖试验场和蓬莱县大季家乡养殖场及荣成、威海等地的养殖单位,虽然试验规模大小和方法各异,但综合各地的资料看,间养贻贝亩产不低于单养,而海带亩产可增加300～500斤,说明间养是一项增产增收低耗的措施。关于增产的原因,烟台 Laminaria mussels raised in the province since the mid-1970s began productive test. In recent years, various places have achieved varying degrees of economic results. Such as Yantai City, mariculture pilot farm and Penglai County big season home farms and Rongcheng, Weihai and other places of breeding units, although the test size and methods vary, but the information around the see, between the mussel mussels not less than Monoculture, and kelp per mu can increase 300 ~ 500 jins, indicating intercropping is a measure of increasing production, increasing low income. On the reasons for the increase, Yantai